Huge memory leak in expression evaluation

[Andreas Schwab]

There appears to be a huge memory leak in the expression evaluator.  For
example when I set a conditional breakpoint on a frequently executed
line gdb quickly grows in the order of 500mb per second.  When I make
the breakpoint unconditional, but add commands to call continue when the
condition is not satisfied I still see some big growth, but only in the
order of 100mb per second.  The difference is probably because
breakpoint commands are executed much slower.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
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